26943320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23227}}^1$

素因数の和:23267

約数の個数: 32

約数和(自身を含む): 62715600

約数和(自身を除く): 35772280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 23227, 46454, 92908, 116135, 185816, 232270, 464540, 673583, 929080, 1347166, 2694332, 3367915, 5388664, 6735830, 13471660, 26943320]

約数ペア:

[(1, 26943320), (2, 13471660), (4, 6735830), (5, 5388664), (8, 3367915), (10, 2694332), (20, 1347166), (29, 929080), (40, 673583), (58, 464540), (116, 232270), (145, 185816), (232, 116135), (290, 92908), (580, 46454), (1160, 23227)]